<!DOCTYPE html>
<script src="resources/responsive-test.js"></script>
<script>
assertCSSResponsive({
  property: 'transform',
  from: 'translateX(10em)',
  to: 'translateX(100px)',
  configurations: [{
    state: {'font-size': '2px'},
    expect: [
      {at: 0.25, is: 'translateX(40px)'},
      {at: 0.75, is: 'translateX(80px)'},
    ],
  }, {
    state: {'font-size': '6px'},
    expect: [
      {at: 0.25, is: 'translateX(70px)'},
      {at: 0.75, is: 'translateX(90px)'},
    ],
  }],
});

assertCSSResponsive({
  property: 'transform',
  from: 'inherit',
  to: 'translateX(100px)',
  configurations: [{
    state: {inherited: 'translateX(20px)'},
    expect: [
      {at: 0.25, is: 'translateX(40px)'},
      {at: 0.75, is: 'translateX(80px)'},
    ],
  }, {
    state: {inherited: 'translateY(20px)'},
    expect: [
      {at: 0.25, is: 'translate(25px, 15px)'},
      {at: 0.75, is: 'translate(75px, 5px)'},
    ],
  }],
});

assertCSSResponsive({
  property: 'transform',
  from: neutralKeyframe,
  to: 'translateX(100px)',
  configurations: [{
    state: {underlying: 'translateX(20px)'},
    expect: [
      {at: 0.25, is: 'translateX(40px)'},
      {at: 0.75, is: 'translateX(80px)'},
    ],
  }, {
    state: {underlying: 'translateY(20px)'},
    expect: [
      {at: 0.25, is: 'translate(25px, 15px)'},
      {at: 0.75, is: 'translate(75px, 5px)'},
    ],
  }],
});

// https://crbug.com/1004096
assertCSSResponsive({
  property: 'transform',
  from: 'translateX(0px)',
  to: 'translateX(calc(10em + 0%))',
  configurations: [{
    state: {'font-size': '16px'},
    expect: [
      {at: 0.25, is: 'translateX(40px)'},
      {at: 0.75, is: 'translateX(120px)'},
    ],
  }, {
    state: {'font-size': '20px'},
    expect: [
      {at: 0.25, is: 'translateX(50px)'},
      {at: 0.75, is: 'translateX(150px)'},
    ],
  }],
});
</script>
